Today: Mostly sunny. Hot. High in the upper 90s. South wind 5 to 10 mph. Highest heat index readings 100 to 105 in the afternoon.

Tonight: Partly cloudy through midnight…then mostly cloudy with a 20 percent chance of thunderstorms after midnight. Low in the lower 70s. Southeast wind 5 to 10 mph.

Thursday: Hot and humid. Partly sunny with a 20 percent chance of thunderstorms. High in the mid 90s. Northeast wind 5 to 10 mph. Highest heat index readings 100 to 102 in the afternoon.

Thursday Night: Partly cloudy. Low in the lower 70s. Northeast wind 5 to 10 mph.

Friday: Mostly sunny. High in the mid 90s. Southeast wind 5 to 10 mph. Highest heat index readings 100 to 102 in the afternoon.

Friday Night: Mostly cloudy. Low in the lower 70s.

Saturday: Partly sunny with a 30 percent chance of thunderstorms. High in the upper 80s.

Saturday Night: Partly cloudy with a 20 percent chance of thunderstorms. Low in the lower 60s.

Sunday And Sunday Night: Mostly clear. High in the mid 80s. Low in the mid 60s.